问题如题，下面是问题的代码：
> utils:::menuInstallLocal()
Error in read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) :
  cannot open the connection
In addition: Warning message:
In read.dcf(file.path(pkgname, "DESCRIPTION"), c("Package", "Type")) :
  cannot open compressed file '1004130948cec1a44580a3a90e/DESCRIPTION', probable reason 'No such file or directory'
本人是R新手，求高手指点
我的R包是这里下载的https://bbs.pinggu.org/thread-770935-1-1.html
电脑上R的版本是3.1.2